Glenbrook South High School
4000 West Lake Ave
Glenview IL, 60026, Cook County
Phone: 847-486-4559
Ranking: 
(20 out of 666, top 3%)*
(20 out of 666, top 3%)*Type: Regular High School
Status: Currently Operational
Grade: Grade 9 to Grade 12
School District: Northfield Township High School District 225
Title I Eligible School: Yes School-Wide Title I: NA
Magnet: NA
Charter: NA
Shared-Time School: NA
Students and Teachers
| 2013-2014 | 2012-2013 | 2011-2012 | 2010-2011 | 2009-2010 | 2008-2009 | 2007-2008 | ||||||||
| Amount | % | Amount | % | Amount | % | Amount | % | Amount | % | Amount | % | Amount | % | |
| Total Teachers: | NA | NA | 195 | 188 | 186 | 183 | 181 | 164 | ||||||
| Total Students: | 2,661 | 2,655 | 2,636 | 2,560 | 2,596 | 2,593 | 2,591 | |||||||
| Grade 9: | 673 | 25.3% | 701 | 26.4% | 671 | 25.5% | 617 | 24.1% | 667 | 25.7% | 640 | 24.7% | 619 | 23.9% |
| Grade 10: | 708 | 26.6% | 673 | 25.3% | 612 | 23.2% | 672 | 26.3% | 656 | 25.3% | 634 | 24.5% | 647 | 25.0% |
| Grade 11: | 666 | 25.0% | 606 | 22.8% | 675 | 25.6% | 656 | 25.6% | 627 | 24.2% | 657 | 25.3% | 641 | 24.7% |
| Grade 12: | 613 | 23.0% | 675 | 25.4% | 678 | 25.7% | 615 | 24.0% | 646 | 24.9% | 662 | 25.5% | 684 | 26.4% |
| Ungraded: | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA | NA |
| Student By Gender: | ||||||||||||||
| Male: | 1,363 | 51.2% | 1,333 | 50.2% | 1,353 | 51.3% | 1,290 | 50.4% | 1,301 | 50.1% | 1,186 | 45.7% | 1,340 | 51.7% |
| Female: | 1,298 | 48.8% | 1,322 | 49.8% | 1,283 | 48.7% | 1,270 | 49.6% | 1,227 | 47.3% | 1,344 | 51.8% | 1,203 | 46.4% |
| Student By Races: | ||||||||||||||
| American Indian/Alaska Native: | 0 | 0.0% | 1 | 0.0% | 2 | 0.1% | 4 | 0.2% | 4 | 0.2% | 3 | 0.1% | 3 | 0.1% |
| Asian: | 479 | 18.0% | 478 | 18.0% | 501 | 19.0% | 466 | 18.2% | 477 | 18.4% | 449 | 17.3% | 431 | 16.6% |
| Hispanic: | 268 | 10.1% | 243 | 9.2% | 200 | 7.6% | 191 | 7.5% | 197 | 7.6% | 215 | 8.3% | 187 | 7.2% |
| Black: | 33 | 1.2% | 27 | 1.0% | 33 | 1.3% | 32 | 1.3% | 29 | 1.1% | 50 | 1.9% | 61 | 2.4% |
| White: | 1,800 | 67.6% | 1,815 | 68.4% | 1,827 | 69.3% | 1,806 | 70.5% | 1,829 | 70.5% | 1,821 | 70.2% | 1,865 | 72.0% |
| Hawaiian Native/Pacific Islander: | 10 | 0.4% | 10 | 0.4% | 1 | 0.0% | 0 | 0.0% | NA | NA | NA | NA | NA | NA |
| Two or More Races: | 71 | 2.7% | 81 | 3.1% | 72 | 2.7% | 61 | 2.4% | NA | NA | NA | NA | NA | NA |
| Lunch Program: | ||||||||||||||
| Free Lunch Program Eligible: | 707 | 26.6% | 529 | 19.9% | 121 | 4.6% | NA | NA | NA | NA | NA | NA | NA | NA |
| Reduced-Price Lunch Program Eligible: | 0 | 0.0% | 0 | 0.0% | 402 | 15.3% | NA | NA | NA | NA | NA | NA | NA | NA |
| Student-Teacher Ratio: | NA | NA | 13.62 | 14.03 | 13.77 | 14.15 | 14.30 | 15.80 | ||||||
Test Performance
| Year | Test | Grade | Measurement | Score | School District | State Average |
| PSAE | ||||||
| 2003 | Math | 11th Grade | % met std | 82.1% | 84.6% | 53.3% |
| 2004 | Math | 11th Grade | % met std | 81.1% | 82.9% | 53.1% |
| 2005 | Math | 11th Grade | % met std | 81.3% | 83.1% | 52.8% |
| 2006 | Math | 11th Grade | % met std | 81.0% | 81.5% | 53.7% |
| 2007 | Math | 11th Grade | % met std | 83.5% | 84.4% | 52.7% |
| 2008 | Math | 11th Grade | % met std | 79.1% | 81.9% | 53.0% |
| 2009 | Math | 11th Grade | % met std | 79.2% | 82.0% | 51.6% |
| 2010 | Math | 11th Grade | % met std | 82.2% | 84.5% | 52.7% |
| 2011 | Math | 11th Grade | % met std | 78.1% | 83.3% | 51.3% |
| 2012 | Math | 11th Grade | % met std | 83.8% | 84.8% | 51.6% |
| 2013 | Math | 11th Grade | % met std | 83.4% | 84.7% | 51.8% |
| 2003 | Reading | 11th Grade | % met std | 82.3% | 82.8% | 56.4% |
| 2004 | Reading | 11th Grade | % met std | 79.6% | 82.2% | 56.8% |
| 2005 | Reading | 11th Grade | % met std | 77.4% | 80.6% | 59.5% |
| 2006 | Reading | 11th Grade | % met std | 81.8% | 82% | 58.4% |
| 2007 | Reading | 11th Grade | % met std | 77.2% | 79.8% | 54.0% |
| 2008 | Reading | 11th Grade | % met std | 72.1% | 76.3% | 53.3% |
| 2009 | Reading | 11th Grade | % met std | 73.9% | 77.8% | 56.9% |
| 2010 | Reading | 11th Grade | % met std | 74.3% | 78.4% | 54.0% |
| 2011 | Reading | 11th Grade | % met std | 72.2% | 77.7% | 51.1% |
| 2012 | Reading | 11th Grade | % met std | 77.2% | 78.4% | 50.6% |
| 2013 | Reading | 11th Grade | % met std | 81.6% | 82.8% | 54.8% |
| 2003 | Science | 11th Grade | % met std | 75.5% | 79.3% | 51.3% |
| 2004 | Science | 11th Grade | % met std | 78.4% | 81.3% | 52.9% |
| 2005 | Science | 11th Grade | % met std | 75.0% | 79.7% | 52.5% |
| 2006 | Science | 11th Grade | % met std | 73.3% | 75.5% | 50.8% |
| 2007 | Science | 11th Grade | % met std | 76.1% | 78.1% | 51.0% |
| 2008 | Science | 11th Grade | % met std | 74.8% | 78.9% | 51.2% |
| 2009 | Science | 11th Grade | % met std | 73.8% | 75.8% | 50.5% |
| 2010 | Science | 11th Grade | % met std | 78.9% | 80.9% | 52.4% |
| 2011 | Science | 11th Grade | % met std | 74.8% | 79.1% | 49.2% |
| 2012 | Science | 11th Grade | % met std | 77.9% | 79.8% | 51.7% |
| 2013 | Science | 11th Grade | % met std | 78.6% | 79.4% | 49.4% |
Some data by SchoolDigger.com.
* Glenbrook South High School was rated 5 out of 5 by USA.com. The ranking was calculated based on publically available historical Math and English performance data.